Industrial Indoor 56-inch ceiling fan is ideal for great rooms up to 400 square feet (20 feet by 20 feet)
High-powered motor creates a comfortable environment
Minimal Assembly: Includes 54-inch lead wire, 1/2-inch by 12-inch down rod, ball-hanger installation system, and five-speed wall control unit
15-year motor warranty; 2-year warranty on all other parts
"Fan Performance on High Speed Airflow: 5,973 cfm; Energy Usage: 62 watts without light kit; Airflow Efficiency: 96 cfm per watt"